673977478

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{853}}^1\times {\mathrm{1367}}^1$

素因数の和:2256

約数の個数: 24

約数和(自身を含む): 1075978512

約数和(自身を除く): 402001034

約数列:

[1, 2, 17, 34, 289, 578, 853, 1367, 1706, 2734, 14501, 23239, 29002, 46478, 246517, 395063, 493034, 790126, 1166051, 2332102, 19822867, 39645734, 336988739, 673977478]

約数ペア:

[(1, 673977478), (2, 336988739), (17, 39645734), (34, 19822867), (289, 2332102), (578, 1166051), (853, 790126), (1367, 493034), (1706, 395063), (2734, 246517), (14501, 46478), (23239, 29002)]